@charset "utf-8";

html,div,input,button,span,h1,p,br,ul,li {
	padding: 0;
	margin: 0;
}
#demo {
	font-family: "微软雅黑";
	position: relative;
	top: 10px;
	width: 500px;
	min-height: 200px;
	max-height: 500px;
	margin: 0 auto;
	padding: 5px;
	overflow-y: auto;
}
div>input {
	width: 304px;
	height: 30px;
	border: 1px solid rgba(35, 40, 36, .4);
	text-indent: 0.5em;
	margin-right: 6px;
	outline: thick;
	font: 12px "微软雅黑";
}
ul{
	margin-top: 4px;;
}
li {
	position: relative;
	line-height: 38px;
	width: 470px;
	border: 2px solid #eee;
	margin-top: 1px;
	padding: 2px 5px;
	list-style: none;
	border-left-color: #739C65;
	color: #666;
}
span {
	text-indent: 10em;
	word-break: break-word;
}
div>button,
li>button {
	width: 80px;
	height: 30px;
	border: none;
	background-color: rgba(92, 184, 92, .8);
	color: white;
	border-radius: 2px;
}
div>button {
	padding: 2px;
}
li>button {
	float: right;
	text-align: center;
	margin-top: 4px;
	background-color: rgba(217, 83, 79, .8);
}
button.ra {
	background-color: rgba(217, 83, 79, .8);
}
p {
	text-align: center;
	font-size: 10px;
	color: #666666;
	margin-top: 15px;
}
h1 {
	color: gray;
	text-align: center;
	font: 50px "arial";
}
a {
	text-decoration: none;
	color: #333;
}
button:hover {
	cursor: hand;
}
a:hover {
	text-decoration: underline;
}
.true {
	text-decoration: line-through;
	background-color: rgba(128, 128, 128, .2);
	border-left-color: rgba(217, 83, 79, 1);
}
.false {}